I'm trying to access a variable that's set when the plugin is initialized. I'd also like to change that variable on the fly.
(function($) {
$.fn.plugin = function(options){
// default settings
var settings = {
[Code].....
I got a simple plugin as below:
Code JavaScript:
$.fn.ajaxSubmit = function(options){
var submisable = true;
}
I want to to able to access the variable submisable from outside the plugin like doing something like below:
Code JavaScript:
$(function(){
$('form').ajaxSubmit();
$('div').click(function(){
[Code]....
In one of my functions I got the following lambda function. It works as intended, but I got a tiny problem. I'm trying to access the function-scooped variable "matched" and set it's value to "true". The problem is that it seems like the variable is existing as a local variable inside the lambda function, even if it's not declared inside the lambda function itself. So, the change "matched = true;" does not effect the variable that I declared.
Code:
//... code
var matched = new Boolean(false);
xmlhttp.onreadystatechange=function() {
if(xmlhttp.readyState == 4 && xmlhttp.status == 200) {
[Code].....
I am pretty excited in creating multiple methods within a single plugin. But how do we access a particular set of objects from any given method? Here is what I have so far and all i want to do is access the objects 'location' and 'background' when the DOM is ready...
*jquery plugin*/
(function($){
//call multiple functions inside of one large plugin that do different things!
var methods = {
[Code].....
I am simply trying to use a global variable in javascript, but can only access the variable on the second call. I can't find anything that relates to this through my searches. My application is supposed to query the server for XML that tells me which years and months are available to put into combo boxes. I want to store this xml in a global variable to access it later.
[Code]....
I've just developed a plugin that mimics the combo box control, albeit it's a special one. That's being defined as follows:
function
$
{
$.fn.extend
{
[Code].....
But this isn't possible, since the $myList variable is a jQuery object. So I just defined some functions, say, $.smartList.getSelectedValue and the like... but in this approach, I've to pass the jQuery object to this functions as a mandatory parameter and this really sucks. i.e., I need to get the selected value of $myList this way:
var value = $.smartList.getSelectedValue
$myList
;
I'm using jQuery Tooltip plugin (url) and need to access title attribute of element which plugin is applied to. As you know all title attributes are removed when tooltip function is applied, is there any way how to access them?
View 1 Replies View RelatedI'm getting a database error trying to access the validate plugin documentation. [URL]
Error:
A database query syntax error has occurred. This may indicate a bug in the software. The last attempted database query was:
(SQL query hidden) from within function "MediaWikiBagOStuff::_doquery". MySQL returned error "1205: Lock wait timeout exceeded; try restarting transaction (localhost)".
few days ago I wanted to post a follow-up to an issue reported on my plugin on [URL] just to find out some really weird things are happening there.
First I couldn't post the reply with an error telling me I didn't select any project. So I checked the dropdown list of projects to manually find the Reel project. It isn't in the list.
Then I tried to search for Reel project. With no luck.
I also tried a breadcrumb link on the issue page which finally led me to my project page - [URL] where I saw another unusual thing - a pink background underlying the page.
So I filed an issue there -[URL]
But things got much worse today...
Now when I'm logged in i see "ACCESS DENIED" nearly anywhere I look - jQuery Plugins Website Issue Queue, my plugin homes, my issues, the support request I filed, even on the jQuery Plugins homepage.
Under My Projects there's "You have no projects". Even though my other plugin - [URL] - seems to still exist
I have two projects there and even when I'm not logged I'm able to see just one (longclick), the other (reel) gives me access denied.
I'm also denied to post a follow-up to my support request, hence I'm posting here.
some jQuery Plugins Website insiders? what the heck is going on with my account and my Reel project?
Does any one know how to access variable from other function in jquery ?
View 8 Replies View RelatedI need little help with arrays :))
[Code]...
why I cannot access json data by using a variable as a node name. I'm trying to grab a random quote from a .json file and display it in a div. When I access a node in the object by node name I can access the node data. However, when I try to use a variable in place of the node name (because I want to grab a random node) I get an object undefined error.
JSON object:
{
"quote1" : {"quote" : "hello, world."},
"quote2" : {"quote" : "goodbye, world."},
"quote3" : {"quote" : "out of this world."}
[Code].....
I stumbled on this problem while testing StatusNet for our next release; we use jquery.form's .ajaxForm() to do various AJAX form submissions, including the primary message-sending form which includes a file upload control.
We've not seen problems before, but since upgrading from an old Form plugin version 2.17 to 2.49 a couple months ago, I've noticed our development branch no longer works properly in Opera: the actual submission goes fine, but we're unable to access the XML return data (which usually contains HTML fragments to put back into the UI).
I have a test case which demonstrates this at [URL] (source of the main page & submit handler are included there), using current jQuery 1.4.4 and jquery.form 2.52.
Under Firefox 4.0b10 and other browsers, the forms submit correctly, and we can read nodes and text out of the returned XML just fine.
But on Opera 11.00 and 10.63, the submission goes through but we get back an HTML document containing only "<head></head><body></body>". On Opera 9.63, it also includes the text "Blank page."
I tried to trace this down in jquery.form's history, and the trouble seems to have started around 2.39 with a commit ironically titled "iframe load fix (mostly for Opera)", which changes the event handling for forms submitted via iframe: from that version on, a 'load' event handler is added directly as an onload attribute on the iframe's source, whereas previously it was added with attachEvent or addEventListener.
It looks to me like the iframe is throwing a load event for the "about:blank" page, instead of for the submission.
I can revert back to 2.17 or another working version for now, but I'd like to make sure this is fixed upstream;
<script type="text/javascript" src="jquery-1.4.2.min.js"></script>
<script type="text/javascript">
var global_var = false;
function test_func() {
$.post("server.php", function(data){
alert("Data Loaded: " + data);
[Code]...
I have been working on a website for fun/practice. I have been looking into web cam/audio support. However, I am trying to avoid Flash/SilverLight/or any other form of plug-ins.
After researching over the past few days I have found a couple of vague clues. According to my findings it may be possible to access video input (web cam) and audio input (microphone) via usage of Javascript with no need for Flash or plug ins.
I have been attempting to find further information but haven't been successful.
I come here to ask if anyone knows if this is indeed possible or if I have read false information.
I want to load an html div in a variable, modify it in another variable; and then change the document injecting the contents.
1. I load the html to be changed in a variable (code)
2. I modify an attribute of <param> using attr() and I put the result in a var (newcode)
3. I change the html in the doc
I've used the debugger, and all steps give the expected results, except of newcode.html(), which is a null string. Why?
[Code]....
I'm trying to populate a web page with javascript. I have 2 functions. One that runs on-load so I can populate a dropdown list. The second one to process the selection when the user selects an item from the list.
I have a global variable in the top of my javascript that I use in the functions and as long as I set it in it's global scope, everything works fine. But what I really want to do is to pass this into the javascript running on this page via the code...
My question is. Where do I put this code so that I can use it to set the global variable "weekNumber"?
I've tried putting this code in the populateList function - NOPE! I've tried referencing it via window.weekNumber and this.weekNumber - NOPE. I'm stumped.
I've spent far too many hours trying to understand this without success. Can anyone help me figure out where to put this code so I can set the global variable weekNumber?
Is there a better way to do this?
I need to acsess an object property via variables, but don't get ahead.
Example:
var property = height;
"height" is a property of the object "flower". Now, I need a possibility to access "flower.height" with my variable property, means -->"flower.property" I tried everything like "flower.[property]" "flower.['property']" etc. but nothing did help.
I was wondering how to access parents class variable. For example:
Code:
function Class(){
this.variable; }
SubClass.prototype = Class;
SubClass.prototype.constructor = SubClass;
function SubClass(){
this.secondVariable = Class.variable; <-how to access parent variable?
}
I just donīt know the right syntax for this:
I want to change the css class of the li element from the name hidden to the variable filterVal, but i donīt know the right syntax.
[code]how i can set context/scope for myStartAction so it can access (this.url) variable?console.log(dd.url) will work but i can't predict what name will object have (that depends on user) there might be more than one instance of myObject
View 10 Replies View RelatedI didn't see this as an option, so I decided to give it a try on my own. I was able to add some lines of code (shown with the > in the margin below) to the jquery.cycle.js script to read in the width of each image and center the slide within the slideshow container // set position and zIndex on all the slides
View 2 Replies View RelatedWell, it turns out IE8 has yet another problem. My code has a global variable (to the object) inside an object declaration that cannot be accessed by a function (that is also global).
The code is like so:
Code:
function myobject(params){
//public
this.initialize = function(){...}
//private
some variables...
//problem variable
var mouse = new Object()
mouse.x = 0;
mouse.y = 0;
//code...
slidecontainer = document.createElement("div");
slidecontainer.onmousemove = function(event) {
if(boo.isIE) {
e = window.event;
mouse.x = e.x + document.body.scrollLeft;
mouse.y = e.y + document.body.scrollTop;
} else {
e = event;
mouse.x = e.clientX + document.body.scrollLeft;
mouse.y = e.clientY + document.body.scrollTop;}}
//this function is in an interval
function moveslides() {
/* this is where I have the problem
It seems that the function doesn't recognize that mouse.x, or mouse for that matter, exists. Mouse is global to the object, so why can't this function access it?
*/if(mouse.x) {
code...
}}}
The page is at [URL] and works on every browser, including finnicky opera, except for ie. The full code is availabe when you right click and view the source on the page.
I am trying to access a variable that is return from the "success" setting from an $.ajax call. I am not sure how to do this. I have attached the code below. Maybe there i a different way to get this variable?
[Code]...
In the function 'formToArray' the variable 'max' is causing a conflict in my application. The reason being that max is not explicitly defined as a var so it becomes a global variable.So IMHO:
#520 - var i,j,n,v,el;
for(i=0, max=els.length; i < max; i++) {
should be changed to
#520 - var i,j,n,v,el, max;
for(i=0, max=els.length; i < max; i++) {
I'm using the plugin from here: [url]
I'm trying to update/add scriptData but it isn't working. The value always remains the same, what am I doing wrong!? [code]...